An input method for multi-touch gesture recognition
A multi-touch and gesture recognition technology, which is applied in the field of Chinese character and symbol input methods, can solve the problems of information input and braille that cannot be used on the touch screen, and achieve the effects of improving input efficiency, simplifying input burden, and greatly distinguishing
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[0050]Below in conjunction with specific embodiment, further illustrate the present invention, should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various equivalent forms of the present invention All modifications fall within the scope defined by the appended claims of the present application.
[0051] The information entry method based on multi-touch gesture recognition of the present invention includes three major modules:
[0052] Module 1: Multi-touch gesture library generation module. Establish the basic graphic features according to the position characteristics of the four points above the braille, and build a multi-touch gesture library by changing the sliding direction of the basic graphic features, two-finger touch, and two-finger touch to change the direction, and generate a mult...
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